diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/kernel/cpuinfo.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 75d5a867e7fb..8307b336dc1f 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -35,7 +35,6 @@ */ DEFINE_PER_CPU(struct cpuinfo_arm64, cpu_data); static struct cpuinfo_arm64 boot_cpu_data; -static bool mixed_endian_el0 = true; static char *icache_policy_str[] = { [ICACHE_POLICY_RESERVED] = "RESERVED/UNKNOWN", @@ -69,26 +68,6 @@ static void cpuinfo_detect_icache_policy(struct cpuinfo_arm64 *info) pr_info("Detected %s I-cache on CPU%d\n", icache_policy_str[l1ip], cpu); } -bool cpu_supports_mixed_endian_el0(void) -{ - return id_aa64mmfr0_mixed_endian_el0(read_cpuid(ID_AA64MMFR0_EL1)); -} - -bool system_supports_mixed_endian_el0(void) -{ - return mixed_endian_el0; -} - -static void update_mixed_endian_el0_support(struct cpuinfo_arm64 *info) -{ - mixed_endian_el0 &= id_aa64mmfr0_mixed_endian_el0(info->reg_id_aa64mmfr0); -} - -static void update_cpu_features(struct cpuinfo_arm64 *info) -{ - update_mixed_endian_el0_support(info); -} - static int check_reg_mask(char *name, u64 mask, u64 boot, u64 cur, int cpu) { if ((boot & mask) == (cur & mask)) |